1. Médecins Sans Frontières Aral Sea Area Programme, Uzbekistan and Turkmenistan, Tashkent, Uzbekistan
2. National Reference Centre for Mycobacteria, Borstel, Germany
3. Ministry of Health, Nukus, Karakalpakstan, Uzbekistan
4. Médecins Sans Frontières, Amsterdam, the Netherlands
5. World Health Organization, Geneva, Switzerland